StrengthClimbing Calculator
v0.9.187
Basic Info
Used to label your saved test. Create a free account if you want your history linked automatically.
Defaults to today. Change this if you are entering historical test data.
Values will later be stored internally in kg and cm.
Hardest boulder sent in the last 6 months. Used for current-level comparisons.
Hardest boulder you have ever sent. Use the same grade scale above.
Finger Strength Test
Use the best controlled maximal hang. Algorithm will normalize to 20 mm / 7 s later.
Do not enter total load or force. Enter only the external change to bodyweight: positive for added weight, negative for pulley assistance/unloading, or 0 for bodyweight only.
Default is 20 mm. The algorithm will normalize to a 20 mm reference.
Default is 7 s. Use the duration of your best controlled maximal hang.
Training Background
This will later help interpret test adaptation and training potential.
Pull-up Module
Optional comparison between finger strength and upper-body pulling strength.
This version calculates and saves the result after a successful submission.
Check your test
Was this truly a maximum hang?
You entered 0 kg of added load. Please confirm that this was a properly performed maximal test.
Check your one-arm load
Is this really additional weight?
Please confirm how the entered load should be interpreted.
One useful detail
Add your climbing grade?
Your recent best makes the comparison more relevant. You can add it here or continue without it.
Your Finger Strength Result
Your estimated bouldering level
Finger-strength estimate for bouldering grades only
Key results
Test summary
Climbers with Similar Finger Strength
Based on normalized 20 mm / 7 s finger strength.
Calculate your result to compare with climbers who have similar finger strength.
Normalized to the common 20 mm / 7 s MVC/BW reference.
Premium analysis
Unlock Your Detailed Strength Comparison
- Compare finger strength with your reported bouldering level
- Get a short written interpretation of what your result means
- See the detailed strength-matched grade distribution
- ABEP Lifetime also includes the complete aerobic-base training system, lifetime updates and access to all Premium tools